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hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-ChangeLog-v20241-v20251.xlsx
November 01, 2024 - Change Log (v2024.1 to v2025.1) for the Clinical Classifications Software Refined (CCSR) for ICD-10-CM
Table_of_Contents
This Excel file enumerates the changes between the following releases of the Clinical Classifications Software Refined (CCSR) for ICD-10-CM diagnoses
Compared versions: v2025.1 (released November…
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hcup-us.ahrq.gov/reports/statbriefs/sb124.pdf
January 01, 2012 - Statistical Brief #123: Clostridium difficile Infections (CDI) in Hospital Stays, 2009
1
January 2012
Clostridium difficile Infections (CDI) in
Hospital Stays, 2009
Jennifer Lucado, M.P.H., Carolyn Gould, M.D., M.S.C.R., and
Anne Elixhauser, Ph.D.
Introduction
Clostridium difficile is an…
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hcup-us.ahrq.gov/HCUP_Overview/HCUP_Overview/index508.jsp
October 01, 2022 - Billing forms used by hospitals, such as the UB-04 form, include basic demographic data such as patient … Core File: Core Data Elements
Form the nucleus of the SID.
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hcup-us.ahrq.gov/db/nation/nass/stats/NASS_Summary_Stats_Supplemental_2022.pdf
January 01, 2022 - 11,032 0.16%
237: Ancillary Services 2,289 0.03%
240: Medications (Injections, infusions and other forms
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hcup-us.ahrq.gov/reports/methods/2015_01.pdf
January 01, 2015 - Finally, by a process
called Rubin’s Rules, the M estimates are pooled to form a single estimate for … that can be
used successfully for single imputation.
4.2.4 Last Observation Carried Forward
One form … Some forms of logistic regressions can also handle
ordinal and nominal (multinomial) responses. … MISSING DATA SOFTWARE
All of the major statistical packages now implement some forms of multiple imputation
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hcup-us.ahrq.gov/reports/methods/NIS_Comparison_Report_2001.pdf
January 01, 2001 - hospitals across years improved the precision of trend analyses, although it may
have introduced some form … the NIS,
the system currently used for coding the diagnoses and procedures on the medical abstract
forms … NHDS usually presents diagnoses and procedures in the order they were listed on the abstract
form or
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hcup-us.ahrq.gov/db/nation/kid/KID_2009_Introduction.pdf
January 01, 2009 - Variance estimates must take into account both the sampling
design and the form of the statistic. … stratification of public versus
private was used, with the voluntary and proprietary hospitals combined to form
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hcup-us.ahrq.gov/db/nation/nis/reports/2001niscomparisonrpt.jsp
November 01, 2015 - hospitals across years improved the precision of trend analyses, although it may have introduced some form … the NIS, the system currently used for coding the diagnoses and procedures on the medical abstract forms … NHDS usually presents diagnoses and procedures in the order they were listed on the abstract form or
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hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2014_MaskedStats_Core_Weighted.PDF
January 01, 2014 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report: NRD 2014 - Core File
08:59 Friday, October 28, 2016 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
For …
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hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2013_MaskedStats_Core_Weighted.PDF
January 01, 2013 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report: NRD 2013 - Core File
16:59 Wednesday, November 4, 2015 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
F…
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hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2012_MaskedStats_Core_V2.PDF
January 01, 2012 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NRD 2012 - Core File 19:47 Tuesday, September 26, 2017 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
For more i…
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hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2011_MaskedStats_Core_V2.PDF
January 01, 2011 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NRD 2011 - Core File 18:20 Tuesday, September 26, 2017 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
For more i…
-
hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2011_MaskedStats_Core_V2_Weighted.PDF
January 01, 2011 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report: NRD 2011 - Core File
18:20 Tuesday, September 26, 2017 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
F…
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hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2010_MaskedStats_Core_V2_Weighted.PDF
January 01, 2010 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report: NRD 2010 - Core File
16:55 Tuesday, September 26, 2017 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
F…
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hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2012_MaskedStats_Core_V2_Weighted.PDF
January 01, 2012 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report: NRD 2012 - Core File
19:47 Tuesday, September 26, 2017 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
F…
-
hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2010_MaskedStats_Core_V2.PDF
January 01, 2010 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NRD 2010 - Core File 16:55 Tuesday, September 26, 2017 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
For more i…
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hcup-us.ahrq.gov/db/nation/nis/NIS88-92Overview_122104.pdf
November 01, 2015 - The two 10% Subsamples can be combined to form a single 20% Subsample of discharges
from the NIS.
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hcup-us.ahrq.gov/reports/statbriefs/sb201-Mastectomies-Inpatient-Outpatient.jsp
November 01, 2014 - This increase was observed for bilateral mastectomies with breast cancer in situ—a less severe form of
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hcup-us.ahrq.gov/reports/statbriefs/sb201-Mastectomies-Inpatient-Outpatient.pdf
November 01, 2014 - This increase was observed for
bilateral mastectomies with breast cancer in situ—a less severe form
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2022_MaskedStats_Core.PDF
January 01, 2022 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: kid 2022 Core File 14:10 Tuesday, November 5, 2024 1
Means of Continuous Data Elements
Variable / Label N Minimum Maximum Mean Median Sum
HOSP_KID : KID hospital…